I read most of the thread. In regards to the fullsize suv/80 series/100 series debate.
Suburban width is only a few inches wider, can be found with a diesel and in my opinion would better suit towing and hauling 7 peole around. The diesel with a banks turbo/intercooler will get great mileage regardless of weight. The 3/4 ton platform can easily be built with a dana60/14 bolt with selectable lockers far cheaper than any toyota you will find.
Even a Ford Excursion can be found with a 7.3 Diesel which will get about the same mileage as your LC100 and it will tow all day long. Has solid axles, can have a mild lift, selectable lockers and still save thousands over the cost of an LC100. Has a GVW that is designed for your application. In Alaska someone can fix it. They can be had for around $6000. What is the LC worth, $25k?
I love the LC's but at some point you have to compromise and say I need something even bigger. My friends 80 series is great, even his head gasket started to dither. Why is it most toyota forums I visit have so many head gasket stories?:Wow1: For the life of me I couldn't imagine stuffing 7 people in one vehicle that size and hitting the road loaded with a loaded trailer in tow. It doesn't add up. Look at the Excusion diesel with lariat trim...then you will know comfort and capability with some good mods.